fc-dioxus 0.1.2

/*!
 * future-css -- https://github.com/estith/future-css
 * A styling system for multi-language, multi-platform systems
 *
 * Regenerate with: npm run build
 * This file is generated; edit the sources in src/ instead.
 */
/*!
 * future-css -- data table
 *
 * A real <table> with sortable headers. For a spreadsheet-like surface with a
 * cell cursor and editing, use `fc-grid`; this is for reading rows.
 *
 *   <div class="fc-table-wrap" role="region" aria-labelledby="runs-cap" tabindex="0">
 *     <table class="fc-table fc-table--sticky">
 *       <caption id="runs-cap">Recent runs</caption>
 *       <thead>
 *         <tr>
 *           <th scope="col" aria-sort="ascending">
 *             <button class="fc-table__sort" type="button">Name</button>
 *           </th>
 *           <th scope="col" class="fc-table__cell--num">
 *             <button class="fc-table__sort" type="button">Tokens</button>
 *           </th>
 *         </tr>
 *       </thead>
 *       <tbody>
 *         <tr><td>Index docs</td><td class="fc-table__cell--num">12,480</td></tr>
 *       </tbody>
 *     </table>
 *   </div>
 *
 * Sorting is `aria-sort` on the <th>, and only that: the arrow, the header
 * emphasis, and what a screen reader announces all read from the one
 * attribute. APG puts `aria-sort` on one header at a time; a column that can be
 * sorted but is not is marked by its button, not by `aria-sort="none"`.
 *
 * The sort control is a <button> inside the header, not a click handler on the
 * <th>, so it is in the tab order and announces as a control. The `table`
 * binding wires it; without the binding the arrows still show whatever order
 * the server rendered.
 */

@layer fc.components {
  /*
   * The scroll container is focusable and named so a keyboard user can scroll
   * a wide table sideways: overflow on a non-focusable element is reachable by
   * mouse only. This is also what keeps a wide table from making the page
   * scroll horizontally at 320px.
   */
  .fc-table-wrap {
    max-inline-size: 100%;
    overflow: auto;
    border: var(--fc-border-width-thin) solid var(--fc-color-border-subtle);
    border-radius: var(--fc-radius-lg);
    background-color: var(--fc-color-bg-surface);
    scrollbar-width: thin;
  }

  .fc-table-wrap:focus-visible {
    outline-offset: var(--fc-space-0-5);
  }

  /*
   * Parts read custom properties the modifiers set, so a modifier restyles
   * every cell without a descendant class selector.
   */
  .fc-table {
    inline-size: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: var(--fc-font-size-sm);
    color: var(--fc-color-text-default);
  }

  .fc-table caption {
    padding: var(--fc-space-3) var(--fc-space-3) var(--fc-space-2);
    color: var(--fc-color-text-default);
    font-weight: var(--fc-font-weight-semibold);
    text-align: start;
  }

  .fc-table :is(th, td) {
    padding-block: var(--fc-table-cell-pad-block, var(--fc-space-2));
    padding-inline: var(--fc-table-cell-pad-inline, var(--fc-space-3));
    /* Through a property, because this rule outranks a single-class cell
       modifier: `.fc-table th` is (0,1,1), `.fc-table__cell--num` (0,1,0). */
    text-align: var(--fc-table-cell-align, start);
    vertical-align: top;
    border-block-end: var(--fc-border-width-thin) solid var(--fc-color-border-subtle);
  }

  .fc-table thead th {
    /* Sticky only under --sticky; `static` keeps the default table cheap. */
    position: var(--fc-table-head-position, static);
    inset-block-start: 0;
    z-index: var(--fc-z-raised);
    background-color: var(--fc-color-bg-subtle);
    color: var(--fc-color-text-muted);
    font-weight: var(--fc-font-weight-semibold);
    white-space: nowrap;
    vertical-align: bottom;
    border-block-end-color: var(--fc-color-border-default);
  }

  .fc-table tbody tr:last-child > :is(th, td) {
    border-block-end: 0;
  }

  .fc-table tbody th {
    font-weight: var(--fc-font-weight-medium);
  }

  .fc-table tbody tr:nth-child(even) {
    background-color: var(--fc-table-stripe, transparent);
  }

  .fc-table tbody tr:hover {
    background-color: var(--fc-color-bg-subtle);
  }

  /*
   * A selected row. `aria-selected` is the state because it is what assistive
   * technology reads in a table that supports selection; a class would be a
   * second source of truth.
   */
  .fc-table tbody tr[aria-selected="true"] {
    background-color: var(--fc-color-selected-bg);
    color: var(--fc-color-selected-fg);
  }

  /*
   * Numeric cells align to the end edge with tabular figures, so digits line
   * up by place value. `end` rather than `right` keeps them on the trailing
   * side in RTL, which is where Arabic and Hebrew readers expect numbers too.
   */
  .fc-table__cell--num {
    --fc-table-sort-flow: row-reverse;
    --fc-table-cell-align: end;
    font-variant-numeric: tabular-nums;
  }

  /* The full-width cell for "no rows" and "failed to load". */
  .fc-table__empty {
    /* Through the cell properties, for the same specificity reason as above. */
    --fc-table-cell-pad-block: var(--fc-space-8);
    --fc-table-cell-align: center;
    color: var(--fc-color-text-muted);
  }

  /* ---- Sort control ---------------------------------------------------- */

  .fc-table thead th[aria-sort] {
    color: var(--fc-color-text-default);
  }

  .fc-table thead th[aria-sort="ascending"] {
    --fc-table-sort-glyph: "\2191";
    --fc-table-sort-glyph-color: var(--fc-color-accent-text);
  }

  .fc-table thead th[aria-sort="descending"] {
    --fc-table-sort-glyph: "\2193";
    --fc-table-sort-glyph-color: var(--fc-color-accent-text);
  }

  /*
   * The button fills the header so the whole header is the target, and pulls
   * back the cell padding with negative margins so the label stays aligned
   * with the column's data.
   */
  .fc-table__sort {
    display: inline-flex;
    /* Numeric headers reverse it, putting the arrow before the label so the
       label stays flush with the end-aligned digits beneath it. */
    flex-direction: var(--fc-table-sort-flow, row);
    align-items: center;
    gap: var(--fc-space-1);
    min-block-size: var(--fc-size-target-min);
    /* A two-letter header ("ID") would otherwise be a sliver of a target. */
    min-inline-size: var(--fc-size-target-min);
    margin-block: calc(var(--fc-space-1) * -1);
    margin-inline: calc(var(--fc-space-1-5) * -1);
    padding-block: var(--fc-space-1);
    padding-inline: var(--fc-space-1-5);
    background-color: transparent;
    color: inherit;
    border: 0;
    border-radius: var(--fc-radius-sm);
    font: inherit;
    text-align: inherit;
    cursor: pointer;
    transition:
      color var(--fc-duration-fast) var(--fc-easing-standard),
      background-color var(--fc-duration-fast) var(--fc-easing-standard);
  }

  /*
   * The glyph is generated with empty alternative text: `aria-sort` already
   * announces the direction, and a spoken "up arrow" would say it twice. An
   * unsorted column shows a faint double arrow so the affordance is visible
   * before anyone hovers.
   */
  .fc-table__sort::after {
    content: var(--fc-table-sort-glyph, "\2195") / "";
    color: var(--fc-table-sort-glyph-color, var(--fc-color-text-subtle));
    font-size: var(--fc-font-size-xs);
    line-height: var(--fc-line-height-none);
  }

  .fc-table__sort:hover {
    color: var(--fc-color-text-default);
    background-color: var(--fc-color-bg-muted);
  }

  .fc-table__sort:active {
    background-color: var(--fc-color-bg-subtle);
  }

  .fc-table__sort:disabled,
  .fc-table__sort[aria-disabled="true"] {
    color: var(--fc-color-disabled-fg);
    background-color: transparent;
    cursor: not-allowed;
  }

  /*
   * Loading: the table keeps its rows (or skeleton rows) and says it is busy.
   * Dimming would lower contrast below the declared pairings, so the cue is
   * the cursor plus whatever skeletons the app renders.
   */
  .fc-table[aria-busy="true"] {
    cursor: progress;
  }

  /* ---- Modifiers ------------------------------------------------------- */

  .fc-table--sticky {
    --fc-table-head-position: sticky;
  }

  .fc-table--striped {
    --fc-table-stripe: var(--fc-color-bg-subtle);
  }

  .fc-table--compact {
    --fc-table-cell-pad-block: var(--fc-space-1);
    --fc-table-cell-pad-inline: var(--fc-space-2);
  }

  /*
   * Reduced motion: nothing here moves. The only motion is the sort button's
   * colour transition, which the reset's reduced-motion block already zeroes.
   */

  /*
   * Forced colours drop row backgrounds, so selection and the sorted column
   * are restated with system colours rather than vanishing.
   */
  @media (forced-colors: active) {
    .fc-table tbody tr[aria-selected="true"] {
      outline: var(--fc-border-width-thick) solid Highlight;
      outline-offset: calc(var(--fc-border-width-thick) * -1);
    }

    .fc-table thead th[aria-sort] {
      --fc-table-sort-glyph-color: Highlight;
    }

    .fc-table__sort:disabled,
    .fc-table__sort[aria-disabled="true"] {
      color: GrayText;
    }
  }
}